Monorail crane transportation system pulled by steel wire rope of hydraulic winch

Abstract

The invention discloses a monorail crane transportation system pulled by a steel wire rope of a hydraulic winch. The monorail crane transportation system comprises a suspended rail, a steel wire rope, the hydraulic winch, a tensioning tower, a rotary station, a tractor, a braking vehicle, a manual vehicle and a hoisting beam, wherein the steel wire rope penetrates through the hydraulic winch and the tensioning tower and penetrates through wheel guide frames and the rotary station to form a closed endless rope; the head and tail parts of the steel wire rope are fixedly connected with the tractor; in a transportation process, a monorail crane is pulled and controlled by the steel wire rope to operate; the braking vehicle, the manual vehicle, the tractor and the hoisting beam are suspended on the suspended rail and are in sliding connection with the suspended rail; the tractor is connected with the manual vehicle and the hoisting beam respectively through pull rods; and the manual vehicle is connected with the braking vehicle through a pull rod. The monorail crane transportation system is driven by the hydraulic winch, has a compact structure and a reasonable layout and is simple to operate, and the speed is convenient to regulate; endless speed regulation is realized, and transportation links and post workers are reduced; and security coefficients in the transportation process are improved.

Description

technical field [0001] The invention relates to underground auxiliary transportation equipment in coal mines, in particular to a hydraulic winch steel wire rope traction monorail crane transportation system. Background technique [0002] With the rapid development of mining and excavation mechanization and the continuous expansion of mining scale in various mines in my country, the number, variety, unit weight and transportation distance of materials and equipment required in the mine have increased significantly; the number of underground personnel has increased and the work The distance of the surface is lengthened, and the distance from the bottom pit yard to the working face is nearly 3,000 meters, and the distance will continue to increase with the extension of mining. The auxiliary transportation system still relies on the old traditional method and cannot meet the speed of today's increasing mining quantity. Therefore, in order to adapt to the high speed of comprehens...

AI Technical Summary

Problems solved by technology

The endless rope winch in the driving part is composed of motor, reducer, brake, friction drum, etc. The structure is scattered, which is not conducive to installation and removal. It occupies a large area, requires a lot of maintenance, and has a single speed change method.

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